i can’t imagine it’s normal for the scalp to get irritated because of the brazilian keratin treatment? my scalp after the brazilian hair treatment is all bumpy, not the way your head gets bumpy after bumping into something, but the way it gets all swollen and scabby after wards. yuck, right? it’s a bit itchy too. yes, my hair looks fabulous. my scalp on the other hand has seen better days. totally had not anticipated my scalp being so badly damaged by the hair treatment. not normal, i would guess? cost of beauty in this case is way way too high!